National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for the High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

Overcast

N/A

Humidity NA
Wind Speed SE 13 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

7 Miles SSE Craters of the Moon National Monument ID

Wind Advisory April 22, 12:00pm until April 23, 12:00am
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: A 40 percent chance of showers. Mostly cloudy, with a steady temperature around 41. Breezy, with a southwest wind around 23 mph, with gusts as high as 32 mph.

    Low: 41 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Rain and snow showers before 1pm, then a chance of rain showers between 1pm and 5pm. Some thunder is also possible. High near 49. Windy, with a southwest wind 24 to 29 mph increasing to 33 to 38 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 7pm, then a chance of rain and snow showers between 7pm and midnight, then a chance of snow showers after midnight. Cloudy, then gradually becoming partly cloudy, with a low around 30. Windy, with a west southwest wind 29 to 34 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow and
    Windy

  • Thursday

    Thursday: A 50 percent chance of snow showers after noon. Partly sunny, with a high near 51. Windy, with a west southwest wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 44 mph. Little or no snow accumulation expected.

    High: 51 °F

    Mostly Sunny
    then Chance
    Snow Showers
    and Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 27. Breezy, with a west northwest wind 19 to 29 mph decreasing to 9 to 19 mph after midnight. Winds could gust as high as 40 mph. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow
    Showers and
    Breezy

  • Friday

    Friday: A 30 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 50. Little or no snow accumulation expected.

    High: 50 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of snow after noon, mixing with rain after 3pm. Mostly sunny, with a high near 54. Chance of precipitation is 20%.

    High: 54 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain before 9pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Overnight
A 40 percent chance of showers. Mostly cloudy, with a steady temperature around 41. Breezy, with a southwest wind around 23 mph, with gusts as high as 32 mph.
Wednesday
Rain and snow showers before 1pm, then a chance of rain showers between 1pm and 5pm. Some thunder is also possible. High near 49. Windy, with a southwest wind 24 to 29 mph increasing to 33 to 38 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain showers before 7pm, then a chance of rain and snow showers between 7pm and midnight, then a chance of snow showers after midnight. Cloudy, then gradually becoming partly cloudy, with a low around 30. Windy, with a west southwest wind 29 to 34 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of snow showers after noon. Partly sunny, with a high near 51. Windy, with a west southwest wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 44 mph. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 27. Breezy, with a west northwest wind 19 to 29 mph decreasing to 9 to 19 mph after midnight. Winds could gust as high as 40 mph. Little or no snow accumulation expected.
Friday
A 30 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 50. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 28.
Saturday
A slight chance of snow after noon, mixing with rain after 3pm. Mostly sunny, with a high near 54. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain before 9pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Sunday
A slight chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 53. Breezy. Chance of precipitation is 40%.
Sunday Night
A slight chance of rain and snow. Partly cloudy, with a low around 31. Breezy. Chance of precipitation is 20%.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
A 30 percent chance of rain. Mostly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Craters of the Moon National Monument ID
 43.39°N 113.49°W (Elev. 5591 ft)
Last Update:
2:41 am MDT Apr 22, 2026
Forecast Valid:
4am MDT Apr 22, 2026-6pm MDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation